Re: Unofficial poll: Do you want 3G in the proposed successor, GTA 03?

2008-04-16 Thread Flemming Richter Mikkelsen
On 4/16/08, Justyn Butler
[EMAIL PROTECTED][EMAIL PROTECTED]
wrote:

 On 15/04/2008, Carlo E. Prelz [EMAIL PROTECTED] wrote:
   QWERTY keyboards and appropriate cases are, I believe, produced
   already, and can be subcontracted. There is no surprise in a QWERTY
   keyboard.
 
   There was also FIC's plan to produce *a number* of devices, based on
   the hardware that is currently being finalized. I hope that one of
   them will be a device with a real keyboard, and I think it appropriate
   for me to show that there is support for such a device.

 It would be great to see the next generation of Openmoko hardware fork
 into two devices to help satisfy the more opposing types of
 requirements from the community.

 One could perhaps be as small as possible, and lower cost. The other
 might go for extra features like a keyboard, camera, two sim cards
 etc.


I assume they don't want to redesign the whole layout. I understood that
implementing dual sim support would be too much work, because it is not as
trivial as I thought. A keypad would result in a lot of case design issues.
I think camera + 3G would be doable and I would be happy with that.
And maybe also an IR transmitter (so we can use it as an remote control) and
other stuff like a thermistor would be easy to implement. I will add this to
my neo when I get it:)
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Re: Unofficial poll: Do you want 3G in the proposed successor, GTA 03?

2008-04-15 Thread Ortwin Regel
Well, it would mean that the casing changes significantly. That means
lots of work and cost so it's not a trivial change. I don't think it's
worth doing this (or even reasonably possible in time) before the next
hardware revision.

Ortwin

On 4/15/08, Carlo E. Prelz [EMAIL PROTECTED] wrote:
   Subject: Re: Unofficial poll: Do you want 3G in the proposed successor, 
 GTA
 03?
   Date: Mon 14 Apr 08 08:55:41PM -0500

 Quoting Jae Stutzman ([EMAIL PROTECTED]):

  I vote for current GTA02 features plus 3G and USB2.0!

 I warmly suggest that FIC produce a GTA02.2 - same hardware, but with
 a QWERTY keyboard... Form-factor similar to nokia e61. This should not
 require such a long and difficult development process.

 Carlo


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Re: Unofficial poll: Do you want 3G in the proposed successor, GTA 03?

2008-04-15 Thread Carlo E. Prelz
Subject: Re: Unofficial poll: Do you want 3G in the proposed successor, 
GTA 03?
Date: Tue 15 Apr 08 05:09:32PM +0200

Quoting Ortwin Regel ([EMAIL PROTECTED]):

 Well, it would mean that the casing changes significantly. That means
 lots of work and cost so it's not a trivial change. I don't think it's
 worth doing this (or even reasonably possible in time) before the next
 hardware revision.

From what I understand, changing important elements of the hardware is
what absorbs the largest amount of time and energy. I believe that
adding 3G cannot take place without changing at least the cell radio,
and possibly a lot more.

Adapting to other cases is certainly not trivial, but the possibility
to keep most of the electronic circuit equal would allow FIC to avoid
redesign, much of testing, and most certification hassles. You feed
the same circuit into the electronics CAD program, with a different
shape for the PC board. As I am saying, not trivial, but I believe
easier than changing an important element as the cell radio

QWERTY keyboards and appropriate cases are, I believe, produced
already, and can be subcontracted. There is no surprise in a QWERTY
keyboard.

There was also FIC's plan to produce *a number* of devices, based on
the hardware that is currently being finalized. I hope that one of
them will be a device with a real keyboard, and I think it appropriate
for me to show that there is support for such a device.

Carlo

-- 
  * Se la Strada e la sua Virtu' non fossero state messe da parte,
* K * Carlo E. Prelz - [EMAIL PROTECTED] che bisogno ci sarebbe
  *   di parlare tanto di amore e di rettitudine? (Chuang-Tzu)

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Re: Unofficial poll: Do you want 3G in the proposed successor, GTA 03?

2008-04-15 Thread Justyn Butler
On 15/04/2008, Carlo E. Prelz [EMAIL PROTECTED] wrote:
  QWERTY keyboards and appropriate cases are, I believe, produced
  already, and can be subcontracted. There is no surprise in a QWERTY
  keyboard.

  There was also FIC's plan to produce *a number* of devices, based on
  the hardware that is currently being finalized. I hope that one of
  them will be a device with a real keyboard, and I think it appropriate
  for me to show that there is support for such a device.

It would be great to see the next generation of Openmoko hardware fork
into two devices to help satisfy the more opposing types of
requirements from the community.

One could perhaps be as small as possible, and lower cost. The other
might go for extra features like a keyboard, camera, two sim cards
etc.

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Re: Unofficial poll: Do you want 3G in the proposed successor, GTA 03?

2008-04-14 Thread Jae Stutzman
I vote for current GTA02 features plus 3G and USB2.0!

Jae
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Re: Unofficial poll: Do you want 3G in the proposed successor, GTA 03?

2008-04-14 Thread Flemming Richter Mikkelsen
On Tue, Apr 15, 2008 at 3:55 AM, Jae Stutzman [EMAIL PROTECTED] wrote:

 I vote for current GTA02 features plus 3G and USB2.0!


I agree. I also vote for dual sim:) It is really practical. I hate to have
two phones to carry around.

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Re: Unofficial poll: Do you want 3G in the proposed successor, GTA 03?

2008-04-14 Thread Jens Fursund
I agree on usb 2.0 and 3G, I don't care about the two sims...

On Tue, Apr 15, 2008 at 4:28 AM, Flemming Richter Mikkelsen
[EMAIL PROTECTED] wrote:
 On Tue, Apr 15, 2008 at 3:55 AM, Jae Stutzman [EMAIL PROTECTED] wrote:

  I vote for current GTA02 features plus 3G and USB2.0!
 

 I agree. I also vote for dual sim:) It is really practical. I hate to have
 two phones to carry around.



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GTA02 USB Power (WAS: Re: Unofficial poll: Do you want 3G in the proposed successor, GTA 03?)

2008-04-11 Thread Federico Lorenzi
Hmm, thats very cool indeed, although [1] and the original
announcement of it do say 100ma. I guess  I'll go out and edit them

Cheers,
Federico

[1] http://wiki.openmoko.org/wiki/Neo_FreeRunner

On Fri, Apr 11, 2008 at 11:54 AM, Andy Green [EMAIL PROTECTED] wrote:
 -BEGIN PGP SIGNED MESSAGE-
  Hash: SHA1

  Somebody in the thread at some point said:

  | Don't you mean 100ma, or has the converter been upgraded? In any case
  | running a device that draws 500ma off a 1200mah battery...

  I never heard about a 100mA proposal: the converter in GTA02 is not only
  500mA-capable but is configured for 500mA limit with a 14K resistor on
  the SET pin.

  http://www.analogictech.com/products/ProductDisplay.aspx?ProductID=192
  http://www.analogictech.com/products/digitalfiles/AAT1275.pdf

  For current consumption, it will be pretty variable on that device.  If
  you transmit it will do its worst, if it receives it might not be too
  bad at all.  Transmit will be pretty low duty cycle in normal use.


  - -Andy
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Re: Unofficial poll: Do you want 3G in the proposed successor, GTA 03?

2008-04-11 Thread Federico Lorenzi
Don't you mean 100ma, or has the converter been upgraded? In any case running a 
device that draws 500ma off a 1200mah battery...

Cheers,
Federico
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 Reply Header 
Subject:Re: Unofficial poll: Do you want 3G in the proposed successor, 
GTA03?
Author: Andy Green [EMAIL PROTECTED]
Date:   11th April 2008 9:33 am

-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1

Somebody in the thread at some point said:

| Anyways, I guess that for GTA02 you could always get one of those usb-3g
| modems and use it. The problem will probably be the usual where to get
| linux drivers for something like that.

The one I got is well supported under Linux, it presents as two ttyUSB
and one Mass Storage class device.  wvdial with a canned config just
worked on it.

http://www.three.co.uk/personal/mobiles_/discover.omp?CID=1193835363623

In fact AFAIK this device should work OK on a GTA02 in host mode, if it
doesn't exceed the 500mA limit on there.

- -Andy
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Re: Unofficial poll: Do you want 3G in the proposed successor, GTA 03?

2008-04-11 Thread Andy Green

-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1

Somebody in the thread at some point said:

| Don't you mean 100ma, or has the converter been upgraded? In any case
| running a device that draws 500ma off a 1200mah battery...

I never heard about a 100mA proposal: the converter in GTA02 is not only
500mA-capable but is configured for 500mA limit with a 14K resistor on
the SET pin.

http://www.analogictech.com/products/ProductDisplay.aspx?ProductID=192
http://www.analogictech.com/products/digitalfiles/AAT1275.pdf

For current consumption, it will be pretty variable on that device.  If
you transmit it will do its worst, if it receives it might not be too
bad at all.  Transmit will be pretty low duty cycle in normal use.

- -Andy
-BEGIN PGP SIGNATURE-
Version: GnuPG v1.4.9 (GNU/Linux)
Comment: Using GnuPG with Fedora - http://enigmail.mozdev.org

iEYEARECAAYFAkf/NWgACgkQOjLpvpq7dMrDCACeKBv2HEPt4tEvysGf1IFdcFOa
RgUAoIaQI6ftXCR5uMtmfBsgKiF34Mgj
=syZb
-END PGP SIGNATURE-

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